Contact & Support
CNX offices are located in the central office tower of the Civic Opera Building in Chicago. The Civic Opera Building is located just northwest of the Sears Tower. [ Map ]
CNX Corporation
20 N Wacker Drive, Suite 2420
Chicago,
IL
60606-3004
(312) 251-0840 (phone)
(312) 251-0041 (fax)
sales@cnxcorp.com
support@cnxcorp.com
Forum
Visit the CNX forum site at www.cnxforum.com to search or post questions to the CNX Development Team.
By Phone
Current Valence and ATOMIC licensees can call our support line at (312) 251-0840 (option #4) 24 hours a day. If you get voicemail, please leave a message with your callback information. The CNX phone system will send a page to an on-call support specialist. You will normally get a callback within 30 minutes.
By Email
Current Valence and ATOMIC licensees can e-mail support questions to support@cnxcorp.com. Your e-mail will be returned within 24 hours.